船舶自动操舵数字多回路串级控制系统  

A Digital multiloop serial marine autopilot steering control system

作　　者：施伟锋[1] 

机构地区：[1]上海海运学院

出　　处：《船舶》1997年第3期23-26,共4页Ship & Boat

摘　　要：本文根据数字控制系统设计原则，结合多回路控制的特点和船舶操纵性传递函数模型，对船舶自动操舵系统进行了直接数字化设计。形成了船舶自动操舵数字多回路串级控制系统，求出了系统航向串组回路主调节器的Z传递函数和舵角辅助量补偿回路副调节器的Z传递函数，并且分别得到了主调节器和副调节器的计算机实现算法。According to designing principle of digital control system, in combination with characteristics of multiloop control and tramsfer function model of ship maneuverability, the direct digital method is applyed to design marine autopilot steering control system. A digital multiloop serial marine autopilot steering control system is obtained. The Z transfer function of system main regulator of ship course serial loop is obtained. The Z transfer function of system subsidiary regulator of rudder angle compensation coop is obtained. And also,the algorithm of computer calculation of two regulators are obtained.

关 键 词：船舶 自动操舵系统 数字控制 多回路控制 

分 类 号：U675.9[交通运输工程—船舶及航道工程]